| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.64 | 12.459% | $260.5 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $243.63 | 3.859% | $253.0317 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $67.80 | 10.847% | $75.1543 | $75.15 | $75.15 | $75.20 |
| Purchase #4 | $83.95 | 9.255% | $91.7196 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $119.57 | 13.699% | $135.9499 | $135.95 | $135.95 | $135.90 |
| Purchase #6 | $198.85 | 13.842% | $226.3748 | $226.37 | $226.35 | $226.40 |
| Purchase #7 | $175.81 | 4.624% | $183.9395 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $1,121.25 | $1,226.6698 | $1,226.66 | $1,226.65 | $1,226.60 | |